12079950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 31002480

約数和(自身を除く): 18922530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 2777, 4350, 5554, 8331, 13885, 16662, 27770, 41655, 69425, 80533, 83310, 138850, 161066, 208275, 241599, 402665, 416550, 483198, 805330, 1207995, 2013325, 2415990, 4026650, 6039975, 12079950]

約数ペア:

[(1, 12079950), (2, 6039975), (3, 4026650), (5, 2415990), (6, 2013325), (10, 1207995), (15, 805330), (25, 483198), (29, 416550), (30, 402665), (50, 241599), (58, 208275), (75, 161066), (87, 138850), (145, 83310), (150, 80533), (174, 69425), (290, 41655), (435, 27770), (725, 16662), (870, 13885), (1450, 8331), (2175, 5554), (2777, 4350)]